CABLE-LOSS 5C-FL dB/km 10 18.9 50 43.0 70 51.1 90 58.3 250 99.6 300 109.7 450 136.5 770 183.0 1340 249.5 1550 271.0 1770 292.4 1900 304.6 ALL RIGHT RESERVED DIGINET TOKYO ANTENNA CONSTRUCTION HIROSHI MITSUYA